The use of demineralized bone brefomatrix in the treatment of peri-root cysts and cystogranulomas of the jaws on an outpatient basis

The reduced transplant made from fruit bones by demineralization and preserved in 0,5% formalin solution is used in the treatment of root end cysts and cystogranulomas of the jaw bones. The absorbing osteal bed and transplant are subjected to ultrasonic treatment before forthcoming osteal brephoplasty. Osteal brephoplasty is applied in 39 patients. Control group consists of 26 patients. The results show the presence of pronounced osteoinductive, bioplastic and antimicrobic properties as well as the reduction of antigenic properties in the plastic material.